Math 1280 – College Algebra – Fall 2023

 

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Syllabus              Course Policies                WebAssign class key is WRIGHT34931856

 

Lecture Notes

Section P2, Section P3, Section P4, Section P5, Section P6, Section P7, Section P8

Section 1.1, Section 1.2, Section 1.3, Solving Linear Systems, Section 1.4, Section 1.6, Section 1.7, Section 1.8

Section 2.1, Section 2.2, Section 2.3, Section 2.4, Section 2.5, Section 2.6, Section 2.7, Section 2.8

Section 3.1, Section 3.2, Section 3.3, Section 3.5, Section 3.6

Sections 4.1 and 4.2, Section 4.3, Section 4.4, Section 4.5

 

Announcements and Homework Discussion

 

Monday

Tuesday

Wednesday

Friday

Week 1

August 28

August 29

August 30

September 1

Week 2

Holiday

September 5

September 6

September 8

Week 3

September 11

September 12

September 13

September 15

Week 4

September 18

September 19

September 20

September 22

Week 5

September 25

Handout on Solving Linear systems

Practice problems for Exam 1

September 26

September 27

Friday Sept 29 - Exam 1 covering sections P2-P8 and 1.1-1.4

Week 6

October 2

October 3

October 4

October 6

Week 7

October 9

October 10

October 11

October 13

Week 8

October 16

October 17

October 18

October 20

Week 9

October 23

October 24

October 25

October 27

Week 10

October 30

October 31 - Exam 2

Practice Problems

November 1

November 3

Week 11

November 6

November 7

November 8

Veteran’s Day

Week 12

November 13

November 14

November 15

November 17

Week 13

November 20

November 21

No class

No class

Week 14

November 27

November 28

 

 

Week 15

 

 

 

 

 

 

Homework Solutions

Section P2, Section P3, Section P4, Section P5, Section P6, Section P7, Section P8

Section 1.1, Section 1.2, Section 1.3, Section 1.3 - Systems, Section 1.4, Section 1.6, Section 1.7, Section 1.8

Section 2.1, Section 2.2, Section 2.3, Section 2.4, Section 2.5, Section 2.6

Section 3.1, 3.1&Focus on Modeling, Section 3.2, Section 3.3, Section 3.5, Section 3.6

Section 4.1, Section 4.2

 

Exam Solutions

Solutions Exam 1, Solutions Exam 2